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4-8. Connecting To Weld Output Terminals
1
4-9. Selecting Weld Cable Sizes
100 ft (30 m) Or Less
Welding
Amperes
Amperes
10 − 60%
Duty Cycle
100
4
150
3
200
3
250
2
300
1
350
1/0
400
1/0
500
2/0
*Weld cable size (AWG) is based on either a 4 volts or less drop or a current density of at least 300 circular mils per ampere. Contact your
2
distributor for the mm
equivalent weld cable sizes.
2
Total Cable (Copper) Length In Weld Circuit Not Exceeding
150 ft
(45 m)
60 − 100%
Duty Cycle
4
4
3
2
2
1
1
1/0
1/0
2/0
2/0
3/0
2/0
3/0
3/0
4/0
Tools Needed:
3/4 in
200 ft
250 ft
300 ft
(60 m)
(70 m)
(90 m)
10 − 100% Duty Cycle
3
2
1
1/0
1/0
2/0
2/0
3/0
3/0
4/0
2-2/0
4/0
2-2/0
2-3/0
4/0
2-2/0
2-3/0
2-2/0
2-3/0
2-4/0
Y Stop engine.
1
Positive (+) Weld Output
Terminal
2
Negative (−) Weld Output Ter-
minal
For Stick and TIG welding Direct
Current
Electrode
Positive
(DCEP), connect electrode holder
cable to Positive (+) terminal on left
and work cable to Negative (−) ter-
minal on right.
For Direct Current Electrode Nega-
tive
(DCEN),
reverse
cable
connections.
If equipped with optional polarity
switch, connect electrode holder
cable to Electrode terminal on left
and work cable to Work terminal on
right.
For MIG and FCAW welding Direct
Current Electrode Positive (DCEP)
on CC/CV models, connect wire
feeder cable to Positive (+) terminal
on left and work cable to Negative
(−) terminal on right. Use Process/
Contactor switch to select type of
weld output (see Section 6-1).
For Direct Current Electrode Nega-
tive
(DCEN),
reverse
cable
connections.
If equipped with optional polarity
switch, connect wire feeder cable to
Electrode terminal on left and work
cable to Work terminal on right.
802 311
350 ft
400 ft
(105 m)
(120 m)
1
1/0
1/0
2/0
3/0
3/0
3/0
4/0
4/0
4/0
2-2/0
2-2/0
2-3/0
2-3/0
2-3/0
2-4/0
2-4/0
2-4/0
3-3/0
3-3/0
S-0007-E
OM-497 Page 19
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